23915076025 has 27 divisors (see below), whose sum is σ = 29997046119. Its totient is φ = 18913702080.

The previous prime is 23915076019. The next prime is 23915076067. The reversal of 23915076025 is 52067051932.

The square root of 23915076025 is 154645.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 5452788649 + 18462287376 = 73843^2 + 135876^2 .

It is not a de Polignac number, because 23915076025 - 2⁵ = 23915075993 is a prime.

It is a super-3 number, since 3×23915076025³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 121396227 + ... + 121396423.

Almost surely, 2^23915076025 is an apocalyptic number.

23915076025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23915076025 is the 154645-th square number.

23915076025 is the 77323-rd centered octagonal number.

It is an amenable number.

23915076025 is a deficient number, since it is larger than the sum of its proper divisors (6081970094).

23915076025 is an frugal number, since it uses more digits than its factorization.

23915076025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 23915076025 in words is "twenty-three billion, nine hundred fifteen million, seventy-six thousand, twenty-five".